2013 MERCEDES-BENZ CLA COUPE fuel filter

Fitting a wheel
Fitting a wheel .............................. .339
Lowering the vehicle ..................... .339
Preparing the vehicle ..................... 336
Raising the vehicle ......................... 337
Removing a wheel .......................... 339
Securing the vehicle against roll-
ing away ........................................ 336
Flat tyre
MOExtended tyres ......................... 308
Preparing the vehicle ..................... 308
TIREFIT kit ...................................... 309
see Emergency spare wheel
Floormat ............................................. 287
Foglamps
Extended range .............................. 115
Switching on/off ........................... 111
Frequencies
Mobile phone ................................. 352
Two-way radio ................................ 352
Front foglamps
Display message ............................ 247
Fuel
Additives ........................................ 357
Consumption information .............. 358
Consumption statistics .................. 217
Displaying the current consump-
tion ................................................ 218
Displaying the range ..................... .218
E10 ................................................ 356
Fuel gauge ....................................... 30
Grade (petrol) ................................ 356
Important safety notes .................. 355
Low outside temperatures ............. 358
Notes for AMG vehicles ................. 357
Problem (malfunction) ................... 166
Quality (diesel )............................... 357
Refuelling ....................................... 163
Tank content/reserve fue l............. 355
Fuel filler flap
Opening ......................................... 164
Fuel filter (white display message) .. 251
Fuel level
Calling up the range (on-board
computer) ...................................... 218
Gaug e.............................................. 30
Fuel reserve
see Fuel Fuel tank
Capacity ........................................ 355
Problem (malfunction) ................... 166
Fuses
Allocation chart ............................. 323
Before changing ............................. 323
Fuse box in the engine compart-
ment .............................................. 323
Fuse box in the front-passenger
footwell .......................................... 323
Important safety notes .................. 322 G
Gear indicator (on-board com-
puter) .................................................. 231
Gear or selector lever (cleaning
instructions) ...................................... 302
Gearshift program
SETUP (on-board computer) .......... 231
Genuine Mercedes-Benz parts ........... 21
Glove compartment .......................... 277 H
Handbrake see Parking brake
Hazard warning lamps ...................... 113
Display message ............................ 262
Head restraints
Adjusting ....................................... 101
Adjusting (electrically) ................... 101
Adjusting (manually) ...................... 101
Adjusting (rear) .............................. 102
Fitting/removing (rear) .................. 102
Headlamp
Cleaning system (function) ............ 114
Cleaning system (notes) ................ 361
Headlamps
Misting up ...................................... 116
Topping up the cleaning system .... 295
see Automatic headlamp mode
Heating
see Climate control
High-pressure cleaners .................... 298
Hill start assist .................................. 149
HOLD function
Activating ....................................... 186 Index
11

on the ignition if you accidentally refuel
with the wrong fuel. Otherwise, the fuel will enter the fuel system. Even small amounts
of the wrong fuel could result in damage to the fuel system and the engine. The repair
costs are high. Notify a qualified specialist
workshop and have the fuel tank and fuel
lines drained completely.
! Do not use diesel to refuel vehicles with a
petrol engine. Do not switch on the ignition if you accidentally refuel with the wrong
fuel. Otherwise, fuel can enter the fuel sys- tem. Even small amounts of the wrong fuel
could result in damage to the fuel system
and the engine. Notify a qualified specialist workshop and have the fuel tank and fuel
lines drained completely.
! Overfilling the fuel tank could damage the
fuel system.
! Take care not to spill any fuel on painted
surfaces. You could otherwise damage the
paintwork.
! Use a filter when adding fuel from a fuel
can. The fuel lines and/or the diesel injec-
tion system could otherwise be blocked by particles from the fuel can.
Do not get into the vehicle again during the
refuelling process. Otherwise, electrostatic
charge could build up again.
If you overfill the fuel tank, some fuel may
spray out when you remove the fuel pump
nozzle.
Further information on fuel and fuel quality
(Y page 355). Refuelling
General notes The fuel filler flap is unlocked or locked auto-
matically when you open or close the vehicle
with the key.
The position of the fuel filler cap is displayed
æ in the instrument cluster. The arrow next to the filling pump indicates the side of
the vehicle.
Opening the fuel filler flap :
To open the fuel filler flap
; Tyre pressure table
= To insert the fuel filler cap
? Fuel type to be refuelled
X Switch off the engine.
X Remove the key from the ignition lock.
X Press the fuel filler flap in the direction of
arrow :.
The fuel filler flap swings up.
X Turn the fuel filler cap anti-clockwise and
remove it.
X Insert the fuel filler cap into the holder
bracket on the inside of fuel filler flap =.
X Completely insert the filler neck of the fuel
pump nozzle into the tank, hook in place
and refuel.
X Only fill the tank until the pump nozzle
switches off.
i Vehicles with a diesel engine: the filler
neck is designed for refuelling at diesel fill-
ing pumps.
i Do not add any more fuel after the pump
stops filling for the first time. Otherwise,
fuel may leak out.
Closing the fuel filler flap X
Replace the cap on the filler neck and turn
clockwise until it engages audibly.
X Close the fuel filler flap. 164
RefuellingDriving and parking

Display messages
Possible causes/consequences and
M
MSolutions ¸
Replace Replace
air
aircleaner
cleaner Vehicles with a diesel engine: the engine air filter is dirty and must
be replaced.
X Visit a qualified specialist workshop. !
Clean Clean
the
thefuel
fuel fil‐
fil‐
ter
ter Vehicles with a diesel engine: there is water in the fuel filter. The
water must be drained off.
X Visit a qualified specialist workshop. Driving systems
Display messages
Possible causes/consequences and
M MSolutions À
Attention Assist: Attention Assist:
Take a break! Take a break! Based on certain criteria, ATTENTION ASSIST has detected fatigue
or a lack of concentration on the part of the driver. A warning tone also sounds.
X If necessary, take a break.
During long journeys, take regular breaks in good time so that you get enough rest. À
Attention Assist Attention Assist
inoperative inoperative ATTENTION ASSIST is inoperative.
X Visit a qualified specialist workshop. Speed Limit Assist
Speed Limit Assist
currently unavail‐ currently unavail‐
able See Owner's able See Owner's
Manual Manual Speed Limit Assist is deactivated and temporarily inoperative.
Possible causes:
R the windscreen is dirty in the camera's field of vision.
R visibility is impaired due to heavy rain, snow or fog.
X Clean the windscreen.
If the system detects that the camera is fully operational, the dis-
play message disappears.
Speed Limit Assist is operational again. Speed Speed
Limit
LimitAssist
Assist
inoperative
inoperative Speed Limit Assist is faulty.
X Visit a qualified specialist workshop. ë
Off Off The HOLD function is deactivated. the vehicle is skidding
A warning tone also sounds.
X Reactivate the HOLD function later (Y page 186). Display
messages
251On-board computer and displays Z

!
Do not use the following:
R marine diesel
R heating oil
R bio-diesel
R vegetable oil
R petrol
R paraffin
R kerosene
Do not mix such fuels with diesel fuel and
do not use any special additives. This can
otherwise lead to engine damage.
! Vehicles with diesel particle filters:
in
countries outside the EU, only use low sul-
phur Euro diesel with a sulphur content of
under 50 ppm. Otherwise, the emission
control system could be damaged.
! Vehicles without a diesel particle fil-
ter: in countries where only diesel fuel with
a high sulphur content is available, you will need to carry out your vehicle's oil change
at shorter intervals. More information
about the interval for oil change can be
obtained from any qualified specialist
workshop.
Usually you will find information about the
fuel grade on the pump. If you cannot find the
label on the petrol pump, ask the filling sta-
tion staff.
Information on refuelling (Y page 163).
Low outside temperatures
In winter months, diesel fuel with an improved cold flow quality is available. In Europe, the
EN 590 standard defines various climate-
dependent temperature categories. Malfunc- tions can be avoided by refuelling with diesel
fuel that corresponds to the climatic specifi-
cations outlined in EN 590. At unusually low
outside temperatures, it is possible that the
flow characteristics of the diesel fuel could be
insufficient. Accordingly, diesel fuel from
warmer areas may not be suitable for opera-
tion in colder climatic conditions. i
Further information on country-specific
fuel properties and fuel types with low-tem-
perature resistance can be obtained from
oil companies, e.g. at filling stations.
Fuel consumption information H
Environmental note
CO 2(carbon dioxide) is the gas which scien-
tists believe to be principally responsible for
global warming (the greenhouse effect). Your
vehicle's CO 2emissions are directly related to
fuel consumption and therefore depend on:
R efficient use of the fuel by the engine
R driving style
R other non-technical factors, such as envi-
ronmental influences, road conditions or
traffic flow
You can minimise your vehicle's CO 2emis-
sions by driving carefully and having it serv-
iced regularly.
The vehicle will use more fuel than usual in the following situations:
R at very low outside temperatures
R in urban traffic
R on short journeys
R in mountainous terrain
R when towing a trailer
i Only for certain countries: you can find
the current consumption and emission val-
ues of your vehicle in the COC documents
(EU CERTIFICATE OF CONFORMITY). These documents are delivered with your vehicle.
The consumption figures were, in each
case, based on the currently applicable ver-sion:
R for vehicles that comply with standards
up to and including the EURO 4 standard,
in accordance with EU Directive
80/1268/EEC
R for vehicles that comply with or exceed
the EURO 5 standard, in accordance with
Regulation (EC) No. 715/2007 358
Service products and capacitiesTechnical data